package com.itheima.user.service;


import com.itheima.user.dao.UserMapper;
import com.itheima.user.pojo.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class UserService {

    @Autowired
    private UserMapper userMapper;

    public User findByName(String username) {
        return userMapper.selectByPrimaryKey(username);
    }
}
